


package com.ny.controller;

import com.ny.entity.Classrooms;
import com.ny.entity.Users;
//import com.ny.service.ClassroomService;
import com.ny.service.ClassroomService;
import com.ny.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;

import java.util.List;

@Controller
@RequestMapping("/user")
public class UserController {
    @Autowired
    private UserService userService;
    @Autowired
    private ClassroomService classroomService;

@RequestMapping("login")
    public String login (String username, String password, Model model){
    Users user =  userService.findUserByUsernameAndPassword(username,password);
       if(user!=null && user.getRole().equals("学生")){
       List<Classrooms> classroomsList = classroomService.findAllClassrooms();
       model.addAttribute("classroomsList",classroomsList);
           return "classroom";
       }

    return "login";
}

}
